Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2010695604', 'doi': 'https://doi.org/10.1134/s1068162015020119', 'title': 'Comparative analysis of the spectrophotometric methods of the protein amount determination in the pectic polysaccharide samples', 'display_name': 'Comparative analysis of the spectrophotometric methods of the protein amount determination in the pectic polysaccharide samples', 'publication_year': 2015, 'publication_date': '2015-03-01', 'ids': {'openalex': 'https://openalex.org/W2010695604', 'doi': 'https://doi.org/10.1134/s1068162015020119', 'mag': '2010695604', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/26165122'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1134/s1068162015020119', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S68845364', 'display_name': 'Russian Journal of Bioorganic Chemistry', 'issn_l': '1068-1620', 'issn': ['1068-1620', '1573-9163', '1608-330X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5002506695', 'display_name': 'С. А. Пономарева', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210119369', 'display_name': 'Ural Branch of the Russian Academy of Sciences', 'ror': 'https://ror.org/02s4h3z39', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210119369']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'S. A. Ponomareva', 'raw_affiliation_strings': ['Russian Academy of Sciences, Ural Branch'], 'affiliations': [{'raw_affiliation_string': 'Russian Academy of Sciences, Ural Branch', 'institution_ids': ['https://openalex.org/I4210119369']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5066719855', 'display_name': 'Victoria V. Golovchenko', 'orcid': 'https://orcid.org/0000-0002-4837-9609'}, 'institutions': [{'id': 'https://openalex.org/I4210119369', 'display_name': 'Ural Branch of the Russian Academy of Sciences', 'ror': 'https://ror.org/02s4h3z39', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210119369']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'V. V. Golovchenko', 'raw_affiliation_strings': ['Russian Academy of Sciences, Ural Branch'], 'affiliations': [{'raw_affiliation_string': 'Russian Academy of Sciences, Ural Branch', 'institution_ids': ['https://openalex.org/I4210119369']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5068368450', 'display_name': 'Olga A. Patova', 'orcid': 'https://orcid.org/0000-0001-5236-4867'}, 'institutions': [{'id': 'https://openalex.org/I4210119369', 'display_name': 'Ural Branch of the Russian Academy of Sciences', 'ror': 'https://ror.org/02s4h3z39', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210119369']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'O. A. Patova', 'raw_affiliation_strings': ['Russian Academy of Sciences, Ural Branch'], 'affiliations': [{'raw_affiliation_string': 'Russian Academy of Sciences, Ural Branch', 'institution_ids': ['https://openalex.org/I4210119369']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5022720884', 'display_name': 'Е. В. Ванчикова', 'orcid': 'https://orcid.org/0000-0002-5471-0185'}, 'institutions': [{'id': 'https://openalex.org/I4210119369', 'display_name': 'Ural Branch of the Russian Academy of Sciences', 'ror': 'https://ror.org/02s4h3z39', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210119369']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'E. V. Vanchikova', 'raw_affiliation_strings': ['Russian Academy of Sciences, Ural Branch'], 'affiliations': [{'raw_affiliation_string': 'Russian Academy of Sciences, Ural Branch', 'institution_ids': ['https://openalex.org/I4210119369']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5081077018', 'display_name': 'Yu. S. Ovodov', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210119369', 'display_name': 'Ural Branch of the Russian Academy of Sciences', 'ror': 'https://ror.org/02s4h3z39', 'country_code': 'RU', 'type': 'facility', 'lineage': ['https://openalex.org/I1313323035', 'https://openalex.org/I4210119369']}], 'countries': ['RU'], 'is_corresponding': False, 'raw_author_name': 'Yu. S. Ovodov', 'raw_affiliation_strings': ['Russian Academy of Sciences, Ural Branch'], 'affiliations': [{'raw_affiliation_string': 'Russian Academy of Sciences, Ural Branch', 'institution_ids': ['https://openalex.org/I4210119369']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.342, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 7, 'citation_normalized_percentile': {'value': 0.805038, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 84, 'max': 85}, 'biblio': {'volume': '41', 'issue': '2', 'first_page': '133', 'last_page': '139'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10869', 'display_name': 'Structure and Function of Plant Cell Walls', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/1110', 'display_name': 'Plant Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10869', 'display_name': 'Structure and Function of Plant Cell Walls', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/1110', 'display_name': 'Plant Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T12192', 'display_name': 'Hydrocolloids in Food and Biomedical Applications', 'score': 0.999, 'subfield': {'id': 'https://openalex.org/subfields/1106', 'display_name': 'Food Science'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T12489', 'display_name': 'Role of Fructans in Nutrition and Health', 'score': 0.9976, 'subfield': {'id': 'https://openalex.org/subfields/2916', 'display_name': 'Nutrition and Dietetics'}, 'field': {'id': 'https://openalex.org/fields/29', 'display_name': 'Nursing'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/bioorganic-chemistry', 'display_name': 'Bioorganic chemistry', 'score': 0.7673512}, {'id': 'https://openalex.org/keywords/thickening-agents', 'display_name': 'Thickening Agents', 'score': 0.460056}], 'concepts': [{'id': 'https://openalex.org/C113253001', 'wikidata': 'https://www.wikidata.org/wiki/Q864640', 'display_name': 'Bioorganic chemistry', 'level': 3, 'score': 0.7673512}, {'id': 'https://openalex.org/C100817775', 'wikidata': 'https://www.wikidata.org/wiki/Q134219', 'display_name': 'Polysaccharide', 'level': 2, 'score': 0.7589498}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.5830601}, {'id': 'https://openalex.org/C43617362', 'wikidata': 'https://www.wikidata.org/wiki/Q170050', 'display_name': 'Chromatography', 'level': 1, 'score': 0.56673056}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.32169032}, {'id': 'https://openalex.org/C181199279', 'wikidata': 'https://www.wikidata.org/wiki/Q8047', 'display_name': 'Enzyme', 'level': 2, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D010368', 'descriptor_name': 'Pectins', 'qualifier_ui': 'Q000032', 'qualifier_name': 'analysis', 'is_major_topic': True}, {'descriptor_ui': 'D010940', 'descriptor_name': 'Plant Proteins', 'qualifier_ui': 'Q000032', 'qualifier_name': 'analysis', 'is_major_topic': True}, {'descriptor_ui': 'D010368', 'descriptor_name': 'Pectins', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010940', 'descriptor_name': 'Plant Proteins', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013053', 'descriptor_name': 'Spectrophotometry', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013053', 'descriptor_name': 'Spectrophotometry', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1134/s1068162015020119', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S68845364', 'display_name': 'Russian Journal of Bioorganic Chemistry', 'issn_l': '1068-1620', 'issn': ['1068-1620', '1573-9163', '1608-330X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/26165122', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 26, 'referenced_works': ['https://openalex.org/W1506043065', 'https://openalex.org/W1532059407', 'https://openalex.org/W1595832217', 'https://openalex.org/W1775749144', 'https://openalex.org/W1964083742', 'https://openalex.org/W1973874356', 'https://openalex.org/W1988652789', 'https://openalex.org/W2009333744', 'https://openalex.org/W2019169932', 'https://openalex.org/W2022510326', 'https://openalex.org/W2024829533', 'https://openalex.org/W2034909407', 'https://openalex.org/W2042035037', 'https://openalex.org/W2050789102', 'https://openalex.org/W2063968553', 'https://openalex.org/W2066321979', 'https://openalex.org/W2106728647', 'https://openalex.org/W2128635872', 'https://openalex.org/W2135535811', 'https://openalex.org/W2139381815', 'https://openalex.org/W2145754403', 'https://openalex.org/W2145962612', 'https://openalex.org/W2239384431', 'https://openalex.org/W2325647296', 'https://openalex.org/W4232534952', 'https://openalex.org/W4293247451'], 'related_works': ['https://openalex.org/W657579294', 'https://openalex.org/W4387497383', 'https://openalex.org/W2948807893', 'https://openalex.org/W2778153218', 'https://openalex.org/W2748952813', 'https://openalex.org/W2527526854', 'https://openalex.org/W2078814861', 'https://openalex.org/W1986764834', 'https://openalex.org/W1976181487', 'https://openalex.org/W1531601525'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2010695604', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}], 'updated_date': '2024-09-16T21:56:03.495893', 'created_date': '2016-06-24'}